TEST_FCLASS_D( 2, 1 << 0, 0xfff0000000000000 )
TEST_FCLASS_D( 3, 1 << 1, 0xbff0000000000000 )
TEST_FCLASS_D( 4, 1 << 2, 0x800fffffffffffff )
TEST_FCLASS_D( 2, 1 << 0, 0xfff0000000000000 )
TEST_FCLASS_D( 3, 1 << 1, 0xbff0000000000000 )
TEST_FCLASS_D( 4, 1 << 2, 0x800fffffffffffff )